From 01c0f792484f8f52606eae0e58abe528acef3086 Mon Sep 17 00:00:00 2001
From: Leo Goetz <dev@leogtz.de>
Date: Thu, 22 Jan 2026 09:10:15 +0100
Subject: feat: completed course, added some types and changed output to dist
 folder

---
 frontend/src/components/Events.ts | 129 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 129 insertions(+)
 create mode 100644 frontend/src/components/Events.ts

(limited to 'frontend/src/components/Events.ts')

diff --git a/frontend/src/components/Events.ts b/frontend/src/components/Events.ts
new file mode 100644
index 0000000..a92cf83
--- /dev/null
+++ b/frontend/src/components/Events.ts
@@ -0,0 +1,129 @@
+import { Calendar } from "./Icons";
+
+const API_URL = import.meta.env.VITE_API_URL;
+
+interface Event {
+  id: number;
+  title: string;
+  description?: string;
+  date: Date;
+  host_id: number;
+  image_url?: string;
+  host: {
+    id: number;
+    name: string;
+    email: string;
+  };
+  rsvps: {
+    id: number;
+    name: string;
+    email: string;
+  }[];
+}
+
+const loadEventsData = async (): Promise<Event[]> => {
+  try {
+    const response = await fetch(`${API_URL}/events`);
+    return response.json();
+  } catch (e) {
+    console.error(e);
+    return [];
+  }
+};
+
+export const EventModal = (event: Event) => {
+  const formId = `rsvp-form-${event.id}`;
+  const modalId = `modal-event-${event.id}`;
+  return `<dialog id="${modalId}">
+      <article>
+        <header>
+          <button
+            aria-label="Close"
+            rel="prev"
+            data-target="${modalId}"
+            class="toggle-modal"
+          ></button>
+          <h3>RSVP to ${event.title}</h3>
+        </header>
+        <form id="${formId}" data-modal="${modalId}"
+            action="${API_URL}/events/${event.id}/rsvp"
+            method="POST"
+        >
+          <label for="rsvp-name-${event.id}">Name:
+            <input type="text" id="rsvp-name-${event.id}" class="rsvp-name" name="name" required />
+          </label>
+          <label for="rsvp-email-${event.id}">Email:
+            <input type="email" id="rsvp-email-${event.id}" class="rsvp-email" name="email" required />
+          </label>
+        
+        </form>
+        <footer>
+          <button
+            role="button"
+            class="toggle-modal cancel"
+            data-target="${modalId}"
+          >Cancel</button>
+
+          <button id="submit-${formId}" role="button" form="${formId}" type="submit">Submit RSVP</button>
+
+        </footer>
+      </article>
+    </dialog>`;
+};
+
+export const EventCard = (e: Event) => {
+  const eventDate = new Date(e.date);
+  const isPast = eventDate < new Date();
+  return `
+<article class="event" >
+<header>
+    ${e.image_url && `<img src=${e.image_url} alt="${e.title} thumbnail" />`}
+</header>
+    <main>
+        <h4>${e.title}</h4>
+        <p>${Calendar} ${eventDate.toLocaleDateString()}</p>
+        <p>Host: ${e.host?.name || `User ${e.host_id}`}</p>
+
+        ${e.description ? `<p>${e.description}</p>` : ""}
+    </main>
+    <footer>
+        <span>
+            ${e.rsvps?.length || 0} ${isPast ? "went" : "going"}
+        </span>
+        ${
+          !isPast
+            ? `
+            <button role="button" data-target="modal-event-${e.id}" class="toggle-modal"
+            title="RSVP to ${e.title}"
+            >
+        RSVP
+        </button>`
+            : ""
+        }
+    </footer>
+    ${EventModal(e)}
+</article>
+    `;
+};
+
+export const EventsSection = (title: string, events: Event[]) => {
+  return `
+  <section class='events'>
+      <h2>${title} events </h2>
+          <div role = "group">
+              ${events.map((e) => EventCard(e)).join("") || "No events"}
+      </div>
+  </section>`;
+};
+
+// IIFE to asynchronously load the Event data before exporting the component
+// https://developer.mozilla.org/en-US/docs/Glossary/IIFE
+export const Events = await (async () => {
+  const all = await loadEventsData();
+  const past = all.filter((e) => new Date(e.date) < new Date());
+  const upcoming = all.filter((e) => new Date(e.date) > new Date());
+  return `
+    ${EventsSection("Upcoming", upcoming)}
+    ${EventsSection("Past", past)}
+`;
+})();
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